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Heinz-Leo Dahlkamp
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Recklinghausen, DE
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last 30 patents
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Patent Grant
Waste heat removal system for regenerative coke oven batteries havi...
Patent number
4,585,521
Issue date
Apr 29, 1986
Firma Carl Still GmbH & Co. KG
Friedrich Thiersch
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...